baber/WOPTO huggingface dataset:
Patent JP-2009175537-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: ITO DAISUKE
IPC: G03G15/20
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of obtaining high fixation strength and a high-glossiness image in a high-speed region.  <P>SOLUTION: The fixing device includes a heat source 9 that is disposed between a first nip portion 8 and a second nip portion 11 to heat the rear side of a recording medium 4 with radiation heat, then, pressure-fixation is carried out by a second backup roller 5 in a state of high toner temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173602-A (JP)
Title: Emulsion type hair-dressing agent
Inventor: TOYODA TOMONORI
IPC: A61K8/06
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion type hair-dressing agent which is smooth, has good spreadability, is not sticky, is excellent in arranging power and in hair-dressing power, and does not give creaky touch.  <P>SOLUTION: Provided is the oil-in-water type emulsion type hair-dressing agent comprising (a) a cation surfactant (for example, ammonium stearyltrimethyl chloride) preferably in an amount of 0.1 to 10 mass%, (b) a higher aliphatic alcohol preferably in an amount of 0.1 to 20 mass%, (c) 0.5 to 25 mass% of a wax, (d) water, and (e) one or more selected from (e-1) 0.1 to 8 mass% of a hair-dressing resin, and (e-2) 0.1 to 3 mass% of a powder component. (f) A liquid oil may further be compounded, if desired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182411-A (JP)
Title: Image reading device
Inventor: CHIBA TOMOAKI
IPC: H04N1/10
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable image data reading by a low-cost configuration when image reading.  <P>SOLUTION: A frequency of a horizontal synchronous signal H for reading out one main scanning line is used as a unit to determine a duty ratio so as not to be extremely short relative to the horizontal synchronous signal H at a frequency which is two or more times the frequency of the horizontal synchronous signal H, thereby performing PWM control by an LED control circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180041-A (JP)
Title: Roof tile
Inventor: YAMAMOTO ATSUSHI
IPC: E04D1/12
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof tile capable of reducing the inflow of rainwater to a receiving part and also reducing the occurrence of cracks in the overlapped portion.  <P>SOLUTION: In this roof tile, the receiving part 2 the upper surface of which is so formed as to be lower than the upper surface of a tile body 1 and which extends to the side is formed at one side end of the tile body 1, and the overlapped portion 3 overlappingly connected onto the receiving part 2 is formed at the other side end of the tile body 1. A water cut-off ridge 4 is formed on the upper surface of the receiving part 2 at the end edge on the opposite side of the tile body 1 along the eaves ridge direction of the receiving part 2, and an engagement ridge 5 is formed on the upper surface of the receiving part 2 at the end edge of the tile body 1 along the eaves ridge direction. The water cut-off ridge 4 and the engagement ridge 5 are so formed that the position b of an eaves side end where the rear surface of the overlapped portion 3 is brought into contact with the upper surface of the engagement ridge 5 is positioned further to the ridge side than the position a of a ridge side end when the rear surface of the overlapped portion 3 is brought into contact with the upper surface of the water cut-off ridge 4 when the rear surface of the overlapped portion 3 overlapped on the receiving part 2 is brought into contact with the upper surface of the water cut-off ridge 4 and the upper surface of the engagement ridge 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183349-A (JP)
Title: Volume data processor
Inventor: NAKAMURA MASASHI
IPC: A61B8/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly set a standard axis serving as the standard of volume operation on the maximum cross section of an object.  <P>SOLUTION: An arbitrary cutting surface is set within a three-dimensional space and the arbitrary tomographic image 32 expressing it is displayed. A temporary axis 44 is set on this image. Tomographic images 34 and 36 for expressing two reference images as the orthogonal faces passing both end points 52 and 54 thereof are displayed and two target points 56 and 58 are indicated on those images. The direction of the temporary axis 44 is set as the axis passing those target points. Thereafter, the length of the temporary axis 44 is corrected. By this constitution, the standard axis is set on the maximum cross section of the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187737-A (JP)
Title: Light-emitting device and electronic equipment
Inventor: KARASAWA YASUSHI
IPC: G09F9/30
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which realizes low resistance of electrodes to constitute an organic EL element and is easy to manufacture.  <P>SOLUTION: The organic EL element 8 includes a first and a second electrode layers formed on a substrate and a light-emitting functional layer pinched by these. The second electrode layer furthermore includes a main electrode formed all over so as to cover the surface of the substrate and N pieces of auxiliary electrodes 501 (N is a positive integer) which extend respectively along a row direction. Out of these, the auxiliary electrodes are made of a material having lower electric resistance than the main electrode and at least one piece of auxiliary electrode out of the N pieces of auxiliary electrodes includes at least one fracture portion 502 on the way of its extension direction, and furthermore, the sheet resistance of the second electrode layer is a prescribed value or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183903-A (JP)
Title: Method for applying japanese lacquer on surface of glass and pottery by hardening at room temperature
Inventor: MARUYAMA TOMOHIRO
IPC: B05D7/24
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying Japanese lacquer having high adhesion with high durability on the surface of glass and pottery without impairing the texture in appearance by hardening it at a normal temperature, so that such problems are solved that when the Japanese lacquer is hardened at the normal temperature, no adhesiveness is caused on the glass and pottery, thereby baking coating has been performed to stick the Japanese lacquer to a base material conventionally, however, when the Japanese lacquer is baked and hardened, the glossiness and reflectance of a coating rises, thereby the graceful appearance of the coating which the Japanese lacquer has is spoiled.  <P>SOLUTION: An isocyanate-based silane coupling agent is mixed with Japanese lacquer to paint, thereby applying strong adhesion to the base material by hardening it at a normal temperature in the normal hardening atmosphere of the Japanese lacquer without applying a special treatment on the surface of the glass and the pottery and without applying baking coating of the Japanese lacquer thereon. Therefore, coating of the Japanese lacquer without impairing the texture in the appearance and the texture of moist which the Japanese lacquer has can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188323-A (JP)
Title: Wafer processing tape
Inventor: MARUYAMA HIROMITSU
IPC: H01L21/683
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer processing tape without causing any small pieces of an adhesive tape due to poor precut when being used.  <P>SOLUTION: The wafer processing tape 10 includes: a long-sized release film 11; a plurality of circular adhesive layers 12 provided on the release film 11; and an adhesive tape 13 which covers respective adhesive layers and includes a plurality of circular label parts 13a provided in contact with the release film 11 in peripheries of respective adhesive layers and a pair of side parts 13b provided continuously along a lengthwise direction of the release film 11 so as to surround contours of respective label parts. When viewed from the top surface side of the tape, the side parts 13b has an inner outline shape wherein arcuate parts 14 corresponding to label parts 13a and nonlinear parts 15a formed by such precut processing that two segments selected from lines and curves cross are alternately consecutive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233877-A (JP)
Title: Negative resist composition and pattern forming method using the same
Inventor: HOSHINO WATARU
IPC: C08K5/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist composition ensuring good resolution and reduced collapse of a fine line pattern not only in normal exposure (dry exposure) but in immersion exposure, and to provide a pattern forming method using the above composition.  <P>SOLUTION: The negative resist composition includes: (A) a compound having at least one episulfide structure (a three-membered ring structure comprising two carbon atoms and one sulfur atom); (B) an alkali-soluble resin; and (C) a compound generating an acid upon irradiation with actinic rays or radiation. The composition is used for the pattern forming method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191127-A (JP)
Title: Blocked polyisocyanate composition
Inventor: YAMAUCHI MICHIKAZU
IPC: C08G18/80
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocked polyisocyanate composition capable of forming a crosslinked coating film even at ≤90°C and having good storage stability in the presence of water, and a water-based coating composition using the same.  <P>SOLUTION: The blocked polyisocyanate composition is derived from (a) a polyisocyanate composition selected from an aliphatic polyisocyanate composition, an alicyclic polyisocyanate composition and an aromatic polyisocyanate composition, and includes (b) a specific keto acid ester compound, (c) a specific diester compound and (d) a hydrophilic compound having active hydrogen as constituents, wherein (1) the molar ratio of (the components (b)+(c)):(the component (d)) is 50:50 to 98:2, with respect to the molar equivalent of an isocyanate group of the polyisocyanate composition, and (2) the molar ratio of (the component (b)):(the component (C)) is 30:70 to 90:10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189927-A (JP)
Title: Insolubilizing agent of fluorine in steelmaking slag and insolubilizing method thereof
Inventor: IBARAKI TETSUJI
IPC: C21C1/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of effectively suppressing the elution of fluorine from steelmaking slag with a small consumption of chemicals.  <P>SOLUTION: The insolubilizing agent of fluorine in steelmaking slag is prepared by dissolving at least one of solid-state alkali (earth) metal phosphate selected from di-alkali metal hydrogen phosphate, tri-alkali metal phosphate and alkali earth metal phosphate into an acidic solution. The insolubilizing method of fluorine in steelmaking slag includes a process of adding the insolubilizing agent of fluorine prepared by dissolving the solid-state alkali (earth) metal phosphates into the acidic solution to the steelmaking slag. The solid-state alkali (earth) metal phosphate is dissolved into water only by such an degree as not to exceed several percents, therefore, is not suitable as the insolubilizing agent of fluorine, but is dissolved into an acidic solution to make the formation of a more concentrated solution possible, can effectively exhibit a fluorine-fixing effect to reduce the amount to be added.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190052-A (JP)
Title: Cold forging method
Inventor: YAMAMOTO MAMORU
IPC: C10N40/24
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold forging method where, when a lubricant applied to a workpiece is dried, so as to be a lubricant film, and next, the workpiece is subjected to cold forging, the generation of seizure and under fill is evaded.  <P>SOLUTION: The third preform 28 (workpiece) to form into the outer member 12 of a constant velocity joint is preheated; thereafter, while rotating the third preform 28, a water base lubricant is sprayed thereon, thus the water base lubricant is almost uniformly applied over the whole of the inner wall and outer wall of the cup part 22 of the third preform 28. Directly after the completion of the application, warm air is fed from warm air feeders 44, 46, and before the water base lubricant is fluidized, it is dried, so as to form a lubricant film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190238-A (JP)
Title: Electrostatic actuator, liquid droplet discharge head and liquid droplet discharge device
Inventor: MATSUNO YASUSHI
IPC: B41J2/045
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator or the like capable of achieving stable drive and obtaining larger displacement of a vibrating plate by preventing failure caused by remanence of a piezoelectric body though it is equipped with the piezoelectric body.  <P>SOLUTION: The electrostatic actuator 100 is equipped with the vibrating plate 12 and a counter electrode 17 disposed to be opposed to the vibrating plate 12 through a predetermined gap 20, and a driving circuit 22 applying drive voltage between the vibrating plate 12 and the counter electrode 17 so as to generate electrostatic pressure, and deforms the vibrating plate 12 by the electrostatic pressure. In the electrostatic actuator 100, a piezoelectric film 101 is provided at a part of the surface of the vibrating plate 12 on the counter electrode 17 side, and also the remanence generated on the piezoelectric film 101 is eliminated by applying the drive voltage and reverse voltage whose polarity is reversed between the vibrating plate 12 and the counter electrode 17 by the driving circuit 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193321-A (JP)
Title: Robot control unit
Inventor: INAGAKI TAKAMITSU
IPC: H03K19/173
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot control unit capable of reducing a starting time period to the maximum extent even in case a variety of combinations of CPU boards with gate array boards are assumed.  <P>SOLUTION: In the control unit 2 having a CPU board 31 and an FPGA board 35, when power is turned on, a CPU 32 falls into an infinite standby state after performing self-initialization processing. On completion of configuration data loading being started at the time point of power turned on, an FPGA 36 continuously outputs a ready signal to the CPU board 31 side. Then, on recognizing that the ready signal has been output, the CPU 32 releases the infinite standby state, and starts the initialization processing of a circuit mounted on the FPGA board 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192850-A (JP)
Title: Autofocus control system
Inventor: FUEKI MANABU
IPC: G02B21/24
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus control system, capable of performing focusing even if the position of an image on a light receiving surface is shifted due to inclination of an object to be focused to an optical axis.  <P>SOLUTION: In the autofocus control system using a two-dimensional light receiving element as an astigmatic image detection element, autofocusing of an observation system is performed based on elliptical shape specific characteristics in a focus error detection image taken by the two-dimensional light receiving element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194734-A (JP)
Title: Microphone structure
Inventor: MORITA HIDENORI
IPC: H04R1/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in gains and phases of sounds to be detected by a detection member in a case where sound holes 44 are closed.  <P>SOLUTION: In a microphone unit 10, sound holes 44 of a garnish 42 guide sounds from a cabin 14 into a sound conduit 36, the sound conduit 36 guides the sounds to a diaphragm 34, and the diaphragm 34 detects the sounds. Herein, the inside of the sound conduit 36, the outside of the sound conduit 36 and the cabin 14 are communicated with each other through an air groove 46. Therefore, even when the sound holes 44 are closed, air inside the sound conduit 36 and the sound holes 44 can be released to the outside of the sound conduit 36, the cabin 14 and the like. Thus, pressure pulse of the air can be suppressed, and variation of gains and phases of sounds detected by the diaphragm can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173616-A (JP)
Title: Disinfectant for treating dental root
Inventor: MASUDA FUMIICHIRO
IPC: A61K33/08
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive disinfectant for treating dental roots, having long-time efficacy as an alternative to formcresol (FC), in view of the problem that, although a medicament, called FC, has been normally used in treating dental roots in the dentistry, the FC is only effective for a short time due to its evaporation into a gaseous form despite having bactericidal effects.  <P>SOLUTION: The disinfectant for treating dental roots is provided, being by the following process: a narrow cylindrical receptacle is packed with only powder substantially containing nothing but calcium hydroxide powder as the active ingredient followed by molding the calcium hydroxide powder to a long-and-narrow rodlike form by e.g. a pressing method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198863-A (JP)
Title: Antireflection film and image display apparatus
Inventor: MAEDA KIYOSHIGE
IPC: B32B9/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which has high antistatic characteristics and high light transmissivity, is superior in surface friction resistance and surface abrasion resistance and is neutral in color, has favorable surface appearance and to provide an image display apparatus that has the antireflection film incorporated therein.  <P>SOLUTION: The antireflection film 6 includes a hard coat layer 2 containing an acrylic resin and high refractive index particles and a low refractive index layer 1 containing silica system particulates successively laminated on at least one surface of a base material film 3. The low refractive index layer forming an uppermost layer of the antireflection film includes at least one of polyether modified poly(dimethyl siloxane) and polyester modified poly(dimethyl siloxane). Further the image display apparatus having the antireflection film adhered to an image display surface or a front plate surface is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199028-A (JP)
Title: Holding mechanism of operation part, and image forming apparatus
Inventor: YAMAZAKI KOICHI
IPC: G03G15/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding mechanism of an operation part which can fixedly hold the operation part in a thin and narrow installation part by using a simple constitution, and which is adaptive to constitution where an installation angle of the operation part is variable, without adding a complicated and expensive mechanism.  <P>SOLUTION: The holding mechanism 1 of the operation part 2 which is fixed in posture wherein it projects to the side from a side surface of an image forming apparatus body 20 is equipped with an upper holding member 30 extending from a side surface of the operation part opposed to the side surface of the apparatus body and fastened to a top surface of the apparatus body at the edge part, and a lower holding member 40 extending from a lower part of the operation part and engaged with an engaging part 25 provided on one side surface of the apparatus body at the edge part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201081-A (JP)
Title: Radio base station device
Inventor: TAKASHIMA MITSUHIRO
IPC: H04J11/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station device for simplifying throughput, improving radio quality and increasing the efficiency of radio resources.  <P>SOLUTION: A radio base station device includes an RLC unit 1, a MAC unit 2 and a BB unit 3. When a parameter in a MAC system information storage section 22 indicates updating of a resource table 23, a scheduler 21 of the MAC unit 2 selects a resource block (RB) the frequency of which is separated and the radio quality of which is excellent, updates the resource table 23 using a number of the selected RB and uses the RB of the RB number stored in the resource table 23 to perform scheduling, upon packet data, based on persistent scheduling and distributed transmission.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204347-A (JP)
Title: Ultrasonic position recognition system
Inventor: ASARI SHINICHIRO
IPC: G01S5/22
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately receive code information from its transmission source with more excellent noise immunity by receiving an ultrasonic wave, and recognize the direction of the transmission source of the ultrasonic wave by a simple structure.  <P>SOLUTION: This ultrasonic position recognition system 1 is provided with: a transmitter 2 for transmitting an ultrasonic wave added with predetermined code information, by using the predetermined code information as a diffusion sign by a modulation unit 21 for performing spectrum diffusion processing of the ultrasonic wave to be transmitted; and a receiver 3 for receiving the ultrasonic wave transmitted from the transmitter 2, extracting the code information from the ultrasonic wave by a demodulation unit 31, and recognizing the transmitter 2. The receiver 3 includes a plurality of receiving elements 32 arranged being mutually separated, and determines the direction of the transmitter 2 having transmitted the ultrasonic wave based on differences in time among receptions of the ultrasonic wave by the individual receiving elements. Interference with a plurality of transmitters is prevented, the code information added to the ultrasonic wave is recognized without misrecognition, and discrimination between transmitters is performed certainly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136252-A (JP)
Title: Data registration method, data registration apparatus, and communication terminal
Inventor: WATANABE MOTOMU
IPC: H04M11/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image registration method and an image registration apparatus which make it possible to register image data in a terminal on the other party without the other party performing terminal operation.  <P>SOLUTION: When a data record which registers identification data of a first terminal (terminal on the initiating party) exists in a second terminal (terminal on the receiving party) and the data is not registered in a predetermined field of the data record, a data transfer request is transmitted from the second terminal to the first terminal. The data transmitted from the first terminal to the second terminal in response to the data transfer request is registered in the predetermined field of the data record of the second terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT